What is the main purpose of pruning in landscape maintenance?

• A. To increase shade on landscape
• B. To shape growth, remove dead or diseased wood, and improve health and appearance
• C. To reduce soil nutrients
• D. To promote flowering only

Answer: (B)

Pruning is about managing a plant’s growth to keep it healthy, safe, and attractive. By removing dead or diseased wood, you stop the spread of problems and reduce weak points that could fail. Shaping growth helps keep the plant to an appropriate size and form, guiding new growth to fit the space and improving light and air movement through the canopy. All of these steps together usually boost the plant’s overall health and appearance because better light and airflow reduce disease risk and promote vigorous, well-formed growth. The other ideas aren’t the main goal: pruning doesn’t aim to increase shade, it doesn’t directly reduce soil nutrients, and while it can affect flowering in some species, that isn’t the general purpose of pruning.